E
Editor
Sep 18, 2022
If a flag-staff 6m high placed on the top of a tower. Makes the shadow $2\sqrt{3}$ on the ground, then the angle of elevation of the sun is
Difficulty: Easy
A:
$30^{\circ}$
B:
$35^{\circ}$
C:
$45^{\circ}$
D:
$60^{\circ}$
ID: 63273db9ca83163ac3a11943